462 U.S. 810 462 U.S. 810 103 S.Ct. 2717 77 L.Ed.2d 195 NATIONAL ASSOCIATION OF GREETING CARD PUBLISHERS, Petitioner,v.UNITED STATES POSTAL SERVICE, et al. UNITED PARCEL SERVICE OF AMERICA, INC., Petitioner, v. UNITED STATES POSTAL SERVICE, et al. Nos. 81-1304, 81-1381. Argued Dec. 1, 1982. Decided June 22, 1983. Syllabus Section 3622(b) of the Postal […]